/Engine/Source/Runtime/InteractiveToolsFramework/Public/ToolContextInterfaces.h
FViewCameraStateis a bucket of state information that a Tool might need to implement interactions that depend on the current scene view.
struct FViewCameraState
float
AspectRatio
Current Aspect Ratio
bool
bIsOrthographic
Is current view an orthographic view
bool
bIsVR
Is current view a VR view
float
HorizontalFOVDegrees
Current Horizontal Field of View Angle in Degrees. Only relevant if bIsOrthographic is false.
FQuat
Orientation
Current camera/head orientation
float
OrthoWorldCoordinateWidth
Current width of viewport in world space coordinates. Only valid if bIsOrthographic is true.
FVector
Position
Current camera/head position